package com.baidu.day01;

public class Demo03 {
    public static void main(String[] args) {
        byte a= 1;
        short b= 37;
        int c= 27;
        double d= 3.0;
        int i = (int)(a+b+c+d);
        System.out.println(i);
        int o = 10/3;
        System.out.println(o);
    }
}
